87631530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{417293}}^1$

素因数の和:417310

約数の個数: 32

約数和(自身を含む): 240361344

約数和(自身を除く): 152729814

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 417293, 834586, 1251879, 2086465, 2503758, 2921051, 4172930, 5842102, 6259395, 8763153, 12518790, 14605255, 17526306, 29210510, 43815765, 87631530]

約数ペア:

[(1, 87631530), (2, 43815765), (3, 29210510), (5, 17526306), (6, 14605255), (7, 12518790), (10, 8763153), (14, 6259395), (15, 5842102), (21, 4172930), (30, 2921051), (35, 2503758), (42, 2086465), (70, 1251879), (105, 834586), (210, 417293)]